#!/bin/sh
# PCP QA Test No. 1121
# test Linux scsi tape metrics
#
# Copyright (c) 2017 Red Hat, All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

[ $PCP_PLATFORM = linux ] || _notrun "Linux-specific scsi tape statistics"

_cleanup()
{
    cd $here
    $sudo rm -rf $tmp $tmp.*
}

_filter()
{
    cat >$tmp.out
    grep -v 'inst \[' $tmp.out
    sed -n -e 's/inst \[[0-9][0-9]*/inst [N/p' $tmp.out \
    | LC_COLLATE=POSIX sort
}

status=1	# failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15

# real QA test starts here

root=$tmp.root
export LINUX_STATSPATH=$root
pmda=$PCP_PMDAS_DIR/linux/pmda_linux.so,linux_init
local="-L -K clear -K add,60,$pmda"

tape_metrics=`pminfo $local hinv.ntape tape.dev | LC_COLLATE=POSIX sort`
for tgz in $here/linux/tape-root-*.tgz
do
    rm -fr $root
    mkdir $root || _fail "root in use when processing $tgz"
    cd $root
    tar xzf $tgz
    base=`basename $tgz`

    echo "== Checking tape.dev metric values - $base"
    for metric in $tape_metrics; do
	pminfo $local -fmdt $metric | _filter
    done
    echo && echo "== done" && echo

    cd $here
done

# success, all done
status=0
exit
